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Sonic's Speed Sphere Challenge

Snapshot

vs RRP
7% under
Per piece
5.1¢

Value per piece

cost per part at each reference

5.1¢lowest market value

about 57% under retail, which runs ~12¢ a piece

Reference

MSRP12¢
Used market5.1¢
New market11¢
Set Retired

Sonic's Speed Sphere Challenge

Reference
76990-1
Theme
Sonic The Hedgehog
Year
2023
Parts
292
UPC
673419375993
EAN
5702017419480

Sonic's Speed Sphere Challenge is a LEGO set from the LEGO Sonic The Hedgehog theme released in 2023. The set contains 292 parts.

New avg$32.40Used avg$15.00MSRP$34.99

Avg. 3rd-party market prices via BrickPicker, not CollectORbuild seller prices

See full valuation & price history →Track its value free →
Value historytracking since Jul 26, 2026

Currently $32.40 new. We just started tracking this set’s value. The chart fills in as prices are re-checked over the coming weeks.

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Parts in this set (140)

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A peek at the pile. See the full list, grouped by color, on the parts page.

Turntable 2 x 2 x 1Photo shows a different color. This lot is Black.2×Plate 1 x 2Photo shows a different color. This lot is Black.4×Plate Special 3 x 2 with Rounded End, Hole2×Technic Brick 1 x 2 [1 Pin Hole]4×Technic Axle Connector Double Flexible [Rubber]4×Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin HolePhoto shows a different color. This lot is Black.4×Technic Pin with Friction Ridges Lengthwise with No Center Slots16×Tile 1 x 2 with Groove2×Tile Round 2 x 2 with Blue Sonic the Hedgehog printPhoto shows a different color. This lot is Black.2×Tyre 14 x 4 Smooth Small Single [New Style]2×Lever Small Base with Black LeverPhoto shows a different color. This lot is Blue.2×Brick Sloped 30° 1 x 2 x 2/3 with Angry Eyes PrintPhoto shows a different color. This lot is Blue.1×Brick Wedged, Curved 2 x 2 with Stud Notches3×Cupboard 2 x 3 x 2 with Hollow Studs1×View all 140 →